ClubWRX Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
78 Posts
Discussion Starter #1
Will installing the catless STI uppipe on a WRX cause a CEL and would I see a HP gain? Thanks
 

·
Registered
Joined
·
78 Posts
Discussion Starter #2
Thanks for the reply. Yes I did do some research on cel and 2.2K resistor but wanted some response from people on the STI uppipe in particular. Thanks again!
 

·
Registered
Joined
·
78 Posts
Discussion Starter #3
Yup. :D More power wanted.
I take it the STI ecu does not look for the uppipe EGT in case of cat faliure.
Is the general consensus that the STI pipe has the best fit?
 
1 - 3 of 3 Posts
Top